#include <bits/stdc++.h>

using namespace std;

typedef long long ll;
typedef pair<int, int> pii;

const int MAXN = 2e5 + 10;
const int MOD = 1e9 + 7;

string s;

int main() {
#ifdef LOCAL
    freopen("in.txt", "r", stdin);
    freopen("out.txt", "w", stdout);
#endif
    ios::sync_with_stdio(false), cin.tie(0);
    string s;
    cin >> s;
    for (int i = 0; i < 6/s.size(); i++) cout << s;
    cout << endl;
    return 0;
}